CBSE Board Practice

Class VI Class VII Class VIII Class IX Class X
CBSE Grade VII - Comparing Quantities
Question 1
1.
    • Find simple interest, if P = principal, T = time, R = rate percent per annum
  • PTR
    100
  • 100
    PTR
  • P + T + R
    100
  • PT
    100 + R
Question 2
2.
If initial value is V, new value after r% decrease is
  • 100 + r
    r
    ✕
    V
  • 100 − r
    100
    ✕
    V
  • 100 + r
    100
    ✕
    V
  • 100 − r
    r
    ✕
    V
Question 3
3.
If principal is ₹6000.00, ROI is 3.00% p.a. and accumulated simple interest computed annually is ₹720.00, then amount is
  • ₹6721.00
  • ₹6718.00
  • ₹6720.00
  • ₹6719.00
  • ₹6722.00
Question 4
4.
Find the ratio between 8 gm and 10 kg
  • 0
    		:
    1250
  • 1
    		:
    1247
  • 1
    		:
    1253
  • 1
    		:
    1250
Question 5
5.
    • Find gain percentage formula.
  • [
    C.P − S.P
    S.P
    ✕
    100
    ]
    %
  • [
    S.P − C.P
    S.P
    ✕
    100
    ]
    %
  • [
    S.P − C.P
    C.P
    ✕
    100
    ]
    %
  • [
    C.P − S.P
    C.P
    ✕
    100
    ]
    %
Question 6
6.
The cost of 10 kg of pumpkins is ₹200. How much has to be paid to purchase 13 kg of pumpkins ?
  • ₹274
  • ₹260
  • ₹233
  • ₹245
Question 7
7.
If 15 l of oil costs ₹285, how much of oil costs ₹741?
  • 42 l
  • 44 l
  • 36 l
  • 39 l
  • 34 l
Question 8
8.
    • The fraction equivalent of the ratio
    • 79
      		:
      17
    • =
  • 79
    15
  • 81
    17
  • 77
    17
  • 79
    17
  • 17
    79
Question 9
9.
    • The ratio equivalent of the fraction
    • 75
      23
    • =
  • 74
    		:
    23
  • 75
    		:
    26
  • 23
    		:
    75
  • 75
    		:
    20
  • 75
    		:
    23
Question 10
10.
    • Find the missing value in the equation
    • 8
    • :
    • 2
    • =
    • ____
    • :
    • 8
  • 31
  • 32
  • 35
  • 30
  • 33